Micro-expression analysis for video
See the hidden layer of emotion. Unlock potential.
Micro-expressions are split-second facial expressions that may indicate shifts in emotional expression. Mental Edge brings these easily missed moments into view, making them time-coded and reviewable so people and products can understand them in context.
Choose your path
For organizations: plan a team evaluation
For developers: explore the Mental Edge API
Observable output linked to source video
- Faces detected
- Facial landmarks
- Movement trajectories
- Time-coded video intervals
Video contains movement data. Most teams cannot use it at scale.
Mental Edge identifies observable facial landmarks and movement patterns, then links each output to a moment in the source footage. Your team keeps the context and makes the interpretation.
- Consistent review: Give reviewers a shared measurement layer while preserving the source video.
- Faster navigation: Return to specific intervals instead of scrubbing through an entire session.
- Comparable observations: Examine structured movement signals across sessions or cohorts.
Find the moments worth reviewing
Give teams a consistent way to locate and compare facial-movement changes across recorded sessions. Examine the video in context and export structured observations into the workflow you already use.
- Ingest: Use recorded video or image inputs from a consented workflow.
- Measure: Generate facial landmarks and movement patterns over time.
- Review: Return to time-coded intervals, compare sessions, and export observations.
Discuss your team workflow
Facial analytics your product can call
Explore a developer API for consent-aware face detection, embeddings, recognition, and source-linked facial-movement signals. Detailed implementation guidance is available through the developer platform.
Explore the developer platform
Designed for review, not mind-reading
Facial movement is one observable signal, shaped by context, individual variation, and video quality. Mental Edge does not determine a person's emotions, thoughts, intentions, truthfulness, health status, or suitability. Use outputs with informed human judgment and appropriate consent and governance.